X-15 is a 1961 movie that tells a fictionalized account of the X-15 research rocket plane, the men who flew it and the women who loved them.

Never-before-aired NASA footage presents evidence that the Moon is being used as a base.

A documentary about the Apollo 17 mission to the Taurus-Littrow on the moon, the final lunar landing mission in the Apollo program, December 1972. Produced by A-V Corporation for NASA. The film was distributed both as an ephemeral film (shown to an audience via a 16mm film projector), and was also shown on TV (and was shown on both public and commercial stations per a search of vintage newspapers).

NASA film documenting the launch and commissioning of AzTechSat-1, a pioneering one-to-one communications satellite in space.

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as you’ve never seen it before.

Host John Larroquette takes viewers on a nostalgic trip through the 1965-1968 sci-fi comedy series. The disc's rare footage include Guy Williams's screen test, extended clips from the 1965 pilot, bloopers and the original clips CBS network sales presentation. Viewers also get to go behind the scenes of the 1998 big-screen version. To top it off, Billy Mumy (Will), Jonathan Harris (Dr. Smith) and the robot reunite for a special tribute.

Man's landing on the moon was our greatest technological achievement. The Apollo 11 mission was truly the stuff of dreams. For the first time, our species walked on another celestial body. Even more remarkable was their ability to make it back. This is the story of the July 20, 1969, Apollo 11 moon landing. Drama with digitally remastered original footage.

Discover the UFO phenomenon like never before, with insights from NASA, CNES, Oxford, compelling firsthand witnesses, and even the possible viewpoint of extraterrestrial visitors.

An IMAX 3D camera chronicles the effort of 7 astronauts aboard the Space Shuttle Atlantis to repair the Hubble Space Telescope.

One of humanity’s greatest achievements, the International Space Station is a $150 billion science laboratory hurtling around Earth at 17,000mph, its thin metal walls shielding astronauts from the most hostile environment humans have ever endured. Microgravity, the vacuum of space, extremes of temperature, micrometeorites - life here is perilous. To mark 25 years of continuous habitation onboard, Space Station We Have a Problem reveals how astronauts are only a technical glitch or software error away from disaster. From malfunctioning spacesuits and docking disasters, critical leaks and even the entire space station backflipping out of control, this is life and death played out in low earth orbit, coupled with the bravery and brilliance that each time, saves the day.

A feature-length documentary about the film Galaxy Quest and its legacy, celebrating its milestone 20th anniversary.

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite) discuss the Big Bang theory, God, our existence as well as the possibility of extraterrestrial life.